This product is well written and definately something I'll be using.
My one and only gripe (and reason for 4 stars and not 5) is that there's no table of contents, and no chapter distinctions, and no bookmarks. For example, uner the step 1 of character creation, it says to go to Chapter 7: Races for a history of each race, and Chapter 13: Advanced Races to see what other races someone can play. That leaves me a little confused if page 83 (or is it 81?) is supposed to be chapter 7 or 13. Fix the navigation and this is definatly a 5 star product.
[4 of 5 Stars!]